The NESCO TRTSCI-05 is a 1/2" raintight steel compression connector designed for EMT conduit terminations in wet, damp, and outdoor environments where a standard connector simply won’t cut it. Built for professional electricians and contractors, this fitting delivers a secure, weatherproof connection between EMT and an electrical enclosure or junction box — making it the right choice for exterior panels, rooftop equipment, parking structure wiring, and any installation exposed to rain or moisture. The steel compression design ensures a solid mechanical grip on the conduit without set screws that can loosen over time, while the insulated throat protects conductor insulation from abrasion at the point of entry. Whether you’re landing circuits on an outdoor disconnect, wiring a commercial rooftop unit, or roughing in a wet-location panel, the TRTSCI-05 keeps your terminations code-compliant and weathertight for the long haul.

Specifications